PREFABRICATED ELECTRODE SET

A prefabricated electrode set is provided to mount an electrode set on an electrolytic disinfecting equipment more simply and constantly maintain electricity efficiency of the electrode set. In an electrode set mounted on an electrolytic disinfecting equipment for inactivating microorganisms left in treated water, a prefabricated electrode set comprises: electrode parts(20) including a pair of electrodes in which two reticular or plate-shaped electrodes having different polarities are used as one set, and which are arranged horizontally; a connecting part including at least one round bar(31) which passes through the electrodes vertically and is joined to upper and lower sides of the electrodes, and nuts(32) for fastening both ends of the round bar joined to the upper and lower sides of the electrodes; and a coupling part including conductor couplings(41) for maintaining a gap between the electrodes arranged in a row and preventing a short circuit of the electrodes, and nonconductor couplings(42) insulated onto outer parts of the conductor couplings formed at both sides of the electrodes, wherein the electrode parts are arranged in multiple stages of at least two stages such that vertically placed electrode parts have different polarities.